Basically there were knets from instiz (not sure if they were the ones who started or PANN) that claimed that Seventeen's new video was plagiarized from BTS' run and I Need U. The PANN post is clarifying by raising out some points for example saying that kpop videos don't own any concepts and often end up looking like US music videos too. There are also a lot of MVs who have the same feel/color palette/scenery recently since it's the trend. The album's content and the songs are all different. Both album concepts are also different.
there are more comparisons in the original instiz post here
original post: here